Anthika, Bea and Kusumocahyo, Samuel P. and Sutanto, Hery (2015) Ultrasonic approach in Clitoria ternatea (butterfly pea) extraction in water and extract sterilization by ultrafiltration for eye drop active ingredient. ScienceDirect: Procedia Chemistry: International Symposium on Applied Chemistry 2015, 16 (2015). pp. 237-244.

Anthika, Bea and Kusumocahyo, Samuel P. and Sutanto, Hery (2015) Ultrasonic Approach in Butterfly Pea Extraction and Extract Sterilization by Ultrafiltration for Eye Drop Active Ingredient. Bachelor thesis, Swiss German University.